ISOTUNES IT-51 - TRILOGY Replacement Ear Tips (5 pair/pack) - Small Size extendable Its lightweight and ergonomic design

Its lightweight and ergonomic design minimizes hand fatigue and helps prevent carpal tunnel syndrome during extended use

Dust port opening: 2 x 4" / 1x 6"

Gripping surfaces with special hardened teeth

complete with front access door

Place doors at the height you want with micro-adjustment shims

ISOTUNES IT-51 - TRILOGY Replacement Ear Tips (5 pair/pack) - Small Size extendable Its lightweight and ergonomic designCompatible with ISOtunes PRO (IT 01 IT 03 IT 08), ISOtunes Xtra (IT 02 IT 07) and ISOtunes Wired (IT 04). ISOtunes TRILOGY Foam Replacement Eartips offer a trifecta of benefits for optimal hearing protection: Features Superior comfort Super soft memory foam Superior attenuation Made from the best materials available to reduce outside noise Superior sound Durable core material that will not distort sound music quality